Fix merge error that disabled contact drag'n'drop

Thomas Bruederli

2014-08-19 fc52af24f1418d6590a2d37a0d8cc31b123e38f6

 program/steps/mail/move_del.inc

@@ -73,6 +73,8 @@
}
// unknown action or missing query param
else {
    $OUTPUT->show_message('internalerror', 'error');
    $OUTPUT->send();
    exit;
}